/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jasper.compiler;

import javax.servlet.jsp.tagext.TagAttributeInfo;
import javax.servlet.jsp.tagext.TagExtraInfo;
import javax.servlet.jsp.tagext.TagInfo;
import javax.servlet.jsp.tagext.TagLibraryInfo;
import javax.servlet.jsp.tagext.TagVariableInfo;

/**
 * TagInfo extension used by tag handlers that are implemented via tag files.
 * This class provides access to the name of the Map used to store the dynamic
 * attribute names and values passed to the custom action invocation. This
 * information is used by the code generator.
 */
class JasperTagInfo extends TagInfo {

	private String dynamicAttrsMapName;

	public JasperTagInfo(String tagName, String tagClassName,
			String bodyContent, String infoString, TagLibraryInfo taglib,
			TagExtraInfo tagExtraInfo, TagAttributeInfo[] attributeInfo,
			String displayName, String smallIcon, String largeIcon,
			TagVariableInfo[] tvi, String mapName) {

		super(tagName, tagClassName, bodyContent, infoString, taglib,
				tagExtraInfo, attributeInfo, displayName, smallIcon, largeIcon,
				tvi);
		this.dynamicAttrsMapName = mapName;
	}

	public String getDynamicAttributesMapName() {
		return dynamicAttrsMapName;
	}

	public boolean hasDynamicAttributes() {
		return dynamicAttrsMapName != null;
	}
}
